<?php
/*******************************************************************************

    Copyright 2014 Whole Foods Co-op

    This file is part of CORE-POS.

    CORE-POS is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    CORE-POS is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    in the file license.txt along with IT CORE; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*********************************************************************************/

include(dirname(__FILE__) . '/../config.php'); 
if (!class_exists('FannieAPI')) {
    include_once(dirname(__FILE__) . '/../classlib2.0/FannieAPI.php');
}
if (!function_exists('confset')) {
    include(dirname(__FILE__) . '/util.php');
}

class InstallThemePage extends \COREPOS\Fannie\API\InstallPage
{
    protected $title = 'Fannie: Theme Settings';
    protected $header = 'Fannie: Theme Settings';

    function body_content()
    {
        include(dirname(__FILE__) . '/../config.php');
        ob_start();
        echo showInstallTabs('Theming');
        ?>

        <form action="InstallThemePage.php" method="post">
        <?php
        echo $this->writeCheck(dirname(__FILE__) . '/../config.php');

        echo '<h4 class="install">Colors</h4>';
        echo '<table class="table" id="colorsConfTable">'; 

        echo '<tr><td>Background Color</td>'
            . '<td>' . installTextField('FANNIE_CSS_BG_COLOR', $FANNIE_CSS_BG_COLOR, '#FFFFFF') . '</td>'
            . '<td><div style="background-color: ' . $FANNIE_CSS_BG_COLOR . '; width: 20px; margin:3px; '
            . ' height: 20px; border:solid 1px black; "></div></td>'
            . '</tr>';

        echo '<tr><td>Text Color</td>'
            . '<td>' . installTextField('FANNIE_CSS_FG_COLOR', $FANNIE_CSS_FG_COLOR, '#222222') . '</td>'
            . '<td><div style="background-color: ' . $FANNIE_CSS_FG_COLOR . '; width: 20px; margin:3px; '
            . ' height: 20px; border:solid 1px black; "></div></td>'
            . '</tr>';

        echo '<tr><td>Primary Highlight Color</td>'
            . '<td>' . installTextField('FANNIE_CSS_PRIMARY_COLOR', $FANNIE_CSS_PRIMARY_COLOR, '#330066') . '</td>'
            . '<td><div style="background-color: ' . $FANNIE_CSS_PRIMARY_COLOR . '; width: 20px; margin:3px; '
            . ' height: 20px; border:solid 1px black; "></div></td>'
            . '</tr>';

        echo '<tr><td>Secondary Highlight Color</td>'
            . '<td>' . installTextField('FANNIE_CSS_SECONDARY_COLOR', $FANNIE_CSS_SECONDARY_COLOR, '#444444') . '</td>'
            . '<td><div style="background-color: ' . $FANNIE_CSS_SECONDARY_COLOR . '; width: 20px; margin:3px; '
            . ' height: 20px; border:solid 1px black; "></div></td>'
            . '</tr>';

        echo '</table>';

        echo '<h4 class="install">Other</h4>';

        echo '<table id="otherConfTable" class="table">'; 

        echo '<tr><td>Backend Name</td>'
            . '<td>' . installTextField('FANNIE_BACKEND_NAME', $FANNIE_BACKEND_NAME, 'Fannie') . '</td>';

        echo '<tr><td>Custom Title</td>'
            . '<td>' . installTextField('FANNIE_CUSTOM_TITLE', $FANNIE_CUSTOM_TITLE, '') . '</td>';

        echo '<tr><td>Font</td>'
            . '<td>' . installTextField('FANNIE_CSS_FONT', $FANNIE_CSS_FONT, '') . '</td>';
        $family = str_replace(';', '', $FANNIE_CSS_FONT);
        $family = str_replace('\'', '"', $family);
        $family = rtrim($family, ',');
        $family .= ', arial, sans-serif';
        echo '<td><div style=\'font-family: ' . $family . '; margin:3px; padding:5px;'
            . ' border:solid 1px black; \'>Lorem Ipsum</div></td>'
            . '</tr>';

        echo '<tr><td>Character Set</td>'
            . '<td>' . installTextField('FANNIE_CHARSET', $FANNIE_CHARSET, 'UTF-8') . '</td>'
            . '</tr>';

        echo '<tr><td>Logo</td>'
            . '<td>' . installTextField('FANNIE_CSS_LOGO', $FANNIE_CSS_LOGO, '') . '</td>'
            . '<td><img src="' . $FANNIE_CSS_LOGO . '" alt="logo preview" /></td>'
            . '</tr>';

        echo '<tr><td>Poser path (optional)</td>'
            . '<td>' . installTextField('FANNIE_POSER', $FANNIE_POSER, '') . '</td>'
            . '</tr>';
        if (isset($FANNIE_POSER) && $FANNIE_POSER) {
            if ($FANNIE_POSER[0] != '/') {
                echo '<tr><td colspan="4" class="alert-warning">You should use an absolute path to Poser</td></tr>';
            } elseif (!is_dir($FANNIE_POSER)) {
                echo '<tr><td colspan="4" class="alert-danger">Path to Poser is not valid</td></tr>';
            }
        }

        echo '</table>';
        $this_page = $_SERVER['REQUEST_URI'];
        $test_page = str_replace('install/InstallThemePage.php', 'install/util.php', $this_page);
        $headers = get_headers('http://' . $_SERVER['HTTP_HOST'] . $test_page);
        echo '<em>Request Headers</em><br /><pre>';
        foreach ($headers as $h) {
            echo $h . "\n";
        }
        echo '</pre>';
        echo '<em>Database character set information</em><br /><pre>';
        $dbc = FannieDB::get($FANNIE_OP_DB);
        $res = $dbc->query("SHOW VARIABLES LIKE '%char%'");
        $ret = '';
        while ($row = $dbc->fetchRow($res)) { 
            if ($row[0] === 'character_set_client' || $row[0] === 'character_set_connection' || $row[0] === 'character_set_results') {
                echo $row[0] . ': ' . $row[1] . "\n";
            }
        }
        echo '</pre>';
        echo '<hr />
            <p>
                <button type="submit" name="psubmit" value="1" class="btn btn-default">Save Configuration</button>
            </p>
            </form>';

        return ob_get_clean();
    }

    public function unitTest($phpunit)
    {
        $phpunit->assertNotEquals(0, strlen($this->body_content()));
    }
}

FannieDispatch::conditionalExec();

